Ramos Enterprises manufactures speakers and receivers and uses activity-based costing. The following information is available: Activity Cost Pool Estimated Overhead Expected Use of Cost Driver Per Activity Ordering $180,000 24,000 orders Soldering 192,000 64,000 machine hrs Inspecting 894,000 120,000 labor hours Packing 873,600 56,000 boxes Instructions Compute the activity-based overhead rates